View MC100LVEL92_84947.PDF datasheet online --- IC-ON-LINE

Datasheet File OCR Text:

MOTOROLA
SEMICONDUCTOR TECHNICAL DATA
Triple PECL to LVPECL Translator
The MC100LVEL92 is a triple PECL to LVPECL translator. The device receives standard PECL signals and translates them to differential LVPECL output signals.
MC100LVEL92
* * * * *
500ps Propagation Delays Fully Differential Design 20-Lead SOIC Package 5V and 3.3V Supplies Required >1500V ESD
20 1
A PECL VBB output is provided for interfacing single ended PECL signals at the inputs. If a single ended PECL input is to be used the PECL VBB output should be connected to the D input and the active signal will drive the D input. When used the PECL VBB should be bypassed to ground via a 0.01f capacitor. The PECL VBB is designed to act as a switching reference for the MC100LVEL92 under single ended input conditions, as a result the pin can only source/sink 0.5mA of current. To accomplish the PECL to LVPECL level translation, the MC100LVEL92 requires three power rails. The VCC supply is to be connected to the standard PECL supply, the LVCC supply is to be connected to the LVPECL supply, and Ground is connected to the system ground plane. Both the VCC and LVCC should be bypassed to ground with a 0.01f capacitor. Under open input conditions, the D input will be biased at a VCC/2 voltage level and the D input will be pulled to ground. This condition will force the "Q" output low, ensuring stability.
DW SUFFIX PLASTIC SOIC PACKAGE CASE 751D-04
PIN NAMES
Pins Dn Qn VBB LVCC VCC GND Function PECL Inputs LVPECL Outputs PECL Reference Voltage Output VCC for LVPECL Output VCC for PECL Inputs Common Ground Rail
Logic Diagram and Pinout: 20-Lead SOIC (Top View)
VCC 20 LVPECL Q0 19 Q0 18 LVCC 17 LVPECL Q1 16 Q1 15 LVCC 14 LVPECL Q2 13 Q2 12 VCC 11
PECL
PECL
PECL
1 VCC
2 D0
3 D0
4 PECL VBB
5 D1
6 D1
7 PECL VBB
8 D2
9 D2
10 GND
7/97
(c) Motorola, Inc. 1997
4-1
REV 2
MC100LVEL92
PECL INPUT DC CHARACTERISTICS
-40C Symbol
VCC IIH IIL VPP VIH VIL VBB IVCC
0C Min
4.5
25C Max
5.5 150
85C Max
5.5 150
Characteristic
Power Supply Voltage Input HIGH Current Input LOW Current Minimum Peak-to-Peak Input1 Input HIGH Voltage2 Input LOW Voltage2 Reference Output2 Power Supply Current Dn Dn
Min
4.5
Max
5.5 150
Min
4.5
Typ
Min
4.5
Max
5.5 150
Unit
V A A mV
Condition
0.5 -600 150 3835 3190 3620 4120 3515 3740 12
0.5 -600 150 3835 3190 3620 4120 3525 3740 12
0.5 -600 150 3835 3190 3620 8.0 4120 3525 3740 12
0.5 -600 150 3835 3190 3620 4120 3525 3740 12
mV mV mV mA
VCC = 5.0V VCC = 5.0V VCC = 5.0V
1. 150mV input guarantees full logic swing at the output. 2. DC levels vary 1:1 with VCC.
LVPECL OUTPUT DC CHARACTERISTICS
-40C Symbol VCC VOH VOL Characteristic Power Supply Voltage Output HIGH Voltage3 Output LOW Voltage3 Min 3.0 2.215 1.47 Max 3.8 2.42 1.745 20 Min 3.0 2.275 1.49 0C Max 3.8 2.42 1.68 20 Min 3.0 2.275 1.49 25C Typ 3.3 2.35 1.60 15 Max 3.8 2.42 1.68 20 85C Min 3.0 2.275 1.49 Max 3.8 2.42 1.68 21 Unit V V V mA VCC = 3.3V VCC = 3.3V Condition
IGND Power Supply Current 3. DC levels will vary 1:1 with VCC.
MC100LVEL92 AC CHARACTERISTICS (LVCC = 3.0V to 3.8V; VCC = 4.5V to 5.5V)
-40C Symbol tPLH tPHL tSKEW Characteristic Propagation Delay D to Q Diff S.E. Min 490 440 Typ 590 590 20 20 25 150 1.3 1.5
VCC -0.2 VCC -0.2
0C Max 690 740 100 200 150 1.2 1.4
VCC -0.2 VCC -0.2
25C Max 710 760 100 200 150 1.2 1.4
VCC -0.2 VCC -0.2
85C Max 710 760 100 200 150 1.2 1.4
VCC -0.2 VCC -0.2
Min 510 460
Typ 610 610 20 20 25
Min 510 460
Typ 610 610 20 20 25
Min 530 480
Typ 630 630 20 20 25
Max 730 780 100 200
Unit ps ps
Skew Output-to-Output4 Part-to-Part (Diff)4 Duty Cycle (Diff)5 Minimum Input Swing6 Common Mode Range7 VPP < 500mV VPP 500mV
VPP VCMR
mV V
tr Output Rise/Fall Times Q 320 580 320 580 320 580 320 580 ps tf (20% - 80%) 4. Skews are valid across specified voltage range, part-to-part skew is for a given temperature. 5. Duty cycle skew is the difference between a TPLH and TPHL propagation delay through a device.Common Mode Range 6. Minimum input swing for which AC parameters guaranteed. The device has a DC gain of 40. 7. The CMR range is referenced to the most positive side of the differential input signal. Normal operation is obtained if the HIGH level falls within the specified range and the peak-to-peak voltage lies between VPPmin and 1V.
MOTOROLA
4-2
ECLinPS and ECLinPS Lite DL140 -- Rev 3
MC100LVEL92
OUTLINE DIMENSIONS
DW SUFFIX PLASTIC SOIC PACKAGE CASE 751D-04 ISSUE E
-A -
20 11 NOTES: 1. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982. 2. CONTROLLING DIMENSION: MILLIMETER. 3. DIMENSIONS A AND B DO NOT INCLUDE MOLD PROTRUSION. 4. MAXIMUM MOLD PROTRUSION 0.150 (0.006) PER SIDE. 5. DIMENSION D DOES NOT INCLUDE DAMBAR PROTRUSION. ALLOWABLE DAMBAR PROTRUSION SHALL BE 0.13 (0.005) TOTAL IN EXCESS OF D DIMENSION AT MAXIMUM MATERIAL CONDITION. DIM A B C D F G J K M P R MILLIMETERS MIN MAX 12.65 12.95 7.40 7.60 2.35 2.65 0.35 0.49 0.50 0.90 1.27 BSC 0.25 0.32 0.10 0.25 0 7 10.05 10.55 0.25 0.75 INCHES MIN MAX 0.499 0.510 0.292 0.299 0.093 0.104 0.014 0.019 0.020 0.035 0.050 BSC 0.010 0.012 0.004 0.009 0 7 0.395 0.415 0.010 0.029
-B -
1 10
P 10 PL 0.010 (0.25)
M
B
M
D
20 PL
J
M
0.010 (0.25)
T
A
S
B
S
F R X 45 C -T G
18 PL SEATING - PLANE
K
M
Motorola reserves the right to make changes without further notice to any products herein. Motorola makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does Motorola assume any liability arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation consequential or incidental damages. "Typical" parameters which may be provided in Motorola data sheets and/or specifications can and do vary in different applications and actual performance may vary over time. All operating parameters, including "Typicals" must be validated for each customer application by customer's technical experts. Motorola does not convey any license under its patent rights nor the rights of others. Motorola products are not designed, intended, or authorized for use as components in systems intended for surgical implant into the body, or other applications intended to support or sustain life, or for any other application in which the failure of the Motorola product could create a situation where personal injury or death may occur. Should Buyer purchase or use Motorola products for any such unintended or unauthorized application, Buyer shall indemnify and hold Motorola and its officers, employees, subsidiaries, affiliates, and distributors harmless against all claims, costs, damages, and expenses, and reasonable attorney fees arising out of, directly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized use, even if such claim alleges that Motorola was negligent regarding the design or manufacture of the part. Motorola and are registered trademarks of Motorola, Inc. Motorola, Inc. is an Equal Opportunity/Affirmative Action Employer. Mfax is a trademark of Motorola, Inc. How to reach us: USA / EUROPE / Locations Not Listed: Motorola Literature Distribution; P.O. Box 5405, Denver, Colorado 80217. 303-675-2140 or 1-800-441-2447 JAPAN: Nippon Motorola Ltd.: SPD, Strategic Planning Office, 4-32-1, Nishi-Gotanda, Shinagawa-ku, Tokyo 141, Japan. 81-3-5487-8488
MfaxTM: RMFAX0@email.sps.mot.com - TOUCHTONE 602-244-6609 ASIA/PACIFIC: Motorola Semiconductors H.K. Ltd.; 8B Tai Ping Industrial Park, - US & Canada ONLY 1-800-774-1848 51 Ting Kok Road, Tai Po, N.T., Hong Kong. 852-26629298 INTERNET: http://motorola.com/sps
ECLinPS and ECLinPS Lite DL140 -- Rev 3 4-3
MC100LVEL92/D MOTOROLA

▲Up To Search▲

Price & Availability of MC100LVEL92

	To Download MC100LVEL92 Datasheet File
If you can't view the Datasheet, Please click here to try to view without PDF Reader .